3385981

Names of 3385981

• Cardinal: 3385981 can be written as Three million, three hundred eighty-five thousand, nine hundred eighty-one.

Scientific notation

• Scientific notation: 3.385981 × 10⁶

Factors of 3385981

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 91550

Divisors of 3385981

• Number of divisors d(n): 4
• Complete list of divisors:
  1 37 91513 3385981
• Sum of all divisors σ(n): 3477532
• Sum of proper divisors (its aliquot sum) s(n): 91551
• 3385981 is a deficient number, because the sum of its proper divisors (91551) is less than itself. Its deficiency is 3294430

Bases of 3385981

• Binary: 1100111010101001111101₂
• Hexadecimal: 0x33AA7D
• Base-36: 20KN1

Squares and roots of 3385981

• 3385981 squared (3385981²) is 11464867332361
• 3385981 cubed (3385981³) is 38819822954895031141
• The square root of 3385981 is 1840.1035296961
• The cube root of 3385981 is 150.1625053647

Scales and comparisons

• 3,385,981 seconds is equal to 5 weeks, 4 days, 4 hours, 33 minutes, 1 second.
• To count from 1 to 3,385,981 would take you about eight weeks!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 3385981 cubic inches would be around 12.5 feet tall.

Recreational maths with 3385981

• 3385981 backwards is 1895833
• 3385981 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 3385981's digits is 37
• More coming soon!